Black covers for door lock cylinders

[Boston GN]

When you purchase door lock cylinders, you usually will get a chrome cover and black cover. I just need the black covers. I seem to have polished the black off of a couple of mine.
Let me know what you have

Thanks in advance

 

[precizion818]

I believe I bought my covers grom Kirbans

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[Boston GN]

I'll check them out, thanks

 

[Boston GN]

Yup, they have them with the gaskets. Had no idea they had this neat little package. Perfect!
Thanks again